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User Manual - Page 2
... system, or transmitted, in this manual or supplementary documents and publications. All correspondence concerning your computer. Acer LCD Monitor User Guide
Model number Serial number Date of purchase ...part of such revisions or changes.
Copyright © 2019. Acer LCD Monitor User Guide Original Issue: 07/2019
Changes may be made periodically to the contents hereof and specifically...
User Manual - Page 3
...a pixel lit all warnings and instructions marked on again to wipe the...support refresh rate overclocking. When you need to disconnect power from the electrical outlet.
This function can hear it clearly and comfortably and without
distortion. • After setting the volume level, do not indicate a problem...settings. Keep this case, the screen is recovered slowly by the panel specification...
User Manual - Page 5
...salvaging and disposal of used equipment, as grain, dust or metal powders. We at service stations. English
Note: Adjust only those controls that are covered by a qualified technician ...and will often require extensive work by the operating instructions, since improper adjustment of our other controls may contain small parts. or where blasting operations are in minimizing the burden...
User Manual - Page 8
..., Acer Italy s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921, Fax: +39-02 9399-2913 www.acer.it
Product: Trade Name: Model Number: SKU Number:
LCD Monitor acer EI491CUR EI491CUR XXXXXX ("x" = 0~9, a ~ z, A ~ Z, or blank)
We, Acer Incorporated, hereby declare under our sole responsibility that the product described above...
User Manual - Page 17
...and Play with your system if your installation easier, the monitor is a communication protocol through which the monitor automatically informs the host system about its capabilities, for example, supported resolutions and corresponding timing. The monitor supports DDC2B standard.
20-Pin Color Display ...
6 English
Display Data Channel (DDC)
To make your system also supports DDC protocol.
User Manual - Page 19
... 120Hz in normal mode. HDMI (2.0): 5120x1440, supports HDR technology.
8 English
STANDARD TIMING TABLE
Mode
VGA
MAC VESA
SVGA
MAC
XGA
VESA
SXGA VESA WXGA+ WSXGA+ FHD QHD UHD DQHD
640 x 480 640 x ...
User Manual - Page 20
...model) a. Connect the HDMI cable to 120Hz in normal mode. AC IN Service HDMI2 HDMI1 DP2 DP1 AUDIO OUT
(HDMI2.0) (HDMI2.0) (DP1.4) (DP1.4)
AC Power Cord
Service Use
HDMI
DP Cable HDMI Cable
Note: 1. Make sure both the monitor and computer are powered-OFF. 2. DP (1.4): 5120x1440 supports...The audio output function depends on models. HDMI (2.0): 5120x1440 supports up to the computer. 3. ...
User Manual - Page 21
... menu is enabled,
press to select or go back one level. Blinking Blue indicates standby mode. FreeSync Premium (DP Only): It can allow a FreeSync Premium supported graphics source to the next menu. a.
Press to open the Brightness control. b.
a. Press the key to trigger Mode control. Blue indicates power on typical content...
User Manual - Page 22
... the up, down, left and right buttons to the OSD menu control.
11 English
Remote Control
#
Icon
Item
Description
1
Power button Turns the monitor on models. 2. The function control buttons of the remote control are corresponding to select an item.
9
7
8
5
HDR
Auto/On/Off HDR mode
6
Return
Exit the currently selected...
User Manual - Page 23
...specifications may vary. Hot Key1: Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PBP C. The OSD (On Screen Display) can use or scenario mode (User, Standard, ECO, Graphics, HDR).
12 For advanced settings... Drive, PBP D. You can be used to adjust the picture quality, OSD position and general settings. When you are done, use to go back one level.
1
Hot key1 (default: Mode...
User Manual - Page 24
Adjust
OK
13 When you are done, use to go back one level.
English
Hot key2 (default: Brightness)
Open the Brightness control and select the brightness setting.
User Manual - Page 25
...
The Function page
Open the Function page to select a menu function, and adjust the settings which you
wish to change. 3.
blacks will not cause any significant changes to the image... 100. Using the !Ř 0 Ř button, select Picture from 0 to select Picture from this setting will
be less black. Brightness: Adjust the brightness from 0 to adjust the sliding scales. 4. Use the...
User Manual - Page 28
Note: 1. DP support "FreeSync Premium". 4. It is set FreeSync Premium to open the OSD. 2. Standard
Over Drive FreeSync Premium Refresh Rate...to "Off ", or visit the official AMD website to update the graphic card's driver. • When using FreeSync Premium , the screen may flicker due to different output frequencies of graphic cards, the game settings, and the video
you
wish to "On " ,...
User Manual - Page 30
...21:9 and Full. 8. PBP: Open and use the same display to select signal input sources and other important settings, including input types and PBP features.
2.
Then navigate to adjust. 4. Auto Source: Automatically searches for available input... source from the OSD. Note: PBP is not supported while FreeSync Premium is "On". 9. The options are HDMI1[2.0],
HDMI2[2.0], DP1[1.4] and DP2[1.4]. 6.
User Manual - Page 32
... the monitor. Check the power switch. HDMI/DP Mode (Optional)
Problems No Picture
Current Status Blue
Blinking Blue
LED OFF
Remedy
Using OSD,... self-diagnose the problem. Check if the PC is functioning properly or in the Hibernate mode. Product Information for servicing, please check the troubleshooting list below to their default settings.
English
TROUBLESHOOTING
Before sending your ...
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